
void BubbleSort(int arr[],int len)

{
    for (int i = 0; i < len - 1; i++)
    {
        for (int j = 0; j < len - 1 - i; j++)
        {
            if (arr[j] > arr[j+1])
            {
                int temp = arr[j];
                arr[j] = arr[j+1];
                arr[j+1] = temp;
            }
            
        }
        
    }
    return;
    
}